6-Chloro-2,4,8-trimethylquinoline CAS 105907-08-2
| CAS No. | 105907-08-2 |
| Molecular Formula | C12H12ClN |
| Molecular Weight | 205.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 6-Chloro-2,4,8-trimethylquinoline.
6-Chloro-2,4,8-trimethylquinoline (CAS 105907-08-2), molecular formula C12H12ClN and molecular weight 205.68 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H12ClN, 6-Chloro-2,4,8-trimethylquinoline contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 205.68 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H12ClN |
| Molecular Weight | 205.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 4-chloro-2-propylquinoline (CAS 100121-90-2)
- 5-Chloro-2,4,8-trimethylquinoline (CAS 105908-43-8)
- 2-Chloro-7-ethyl-3-methylquinoline (CAS 108097-03-6)
- 4-Chloro-6-propylquinoline (CAS 1156602-03-7)
- 2-Chloro-1-(2,6-dimethylmorpholin-4-yl)propan-1-one (CAS 115840-37-4)
- 4-Chloro-2,3,8-trimethylquinoline (CAS 1203-45-8)
- 4-Chloro-2,3,6-trimethylquinoline (CAS 1203-71-0)
- 4-Chloro-6-ethyl-2-methylquinoline (CAS 123638-09-5)
Recommended Standards
- Clothianidin-urea (CAS 634192-72-6)
- Timolol EP Impurity F (CAS 30165-96-9)
- 4-Chloro-N-(1,3,4-thiadiazol-2-yl)butanamide (CAS 544700-56-3)
- 4-(5-Chloro-1,2,4-thiadiazol-3-yl)morpholine (CAS 887623-92-9)
- N-(4-methoxyphenyl)morpholine-3-carboxamide (CAS 1467775-29-6)
- 1-(2-chlorophenyl)-7,7-dimethyl-1H,4H,5H,6H,7H,8H-pyrazolo[4,3-c]azepine dihydrochloride (CAS 2059948-55-7)
- 1-bromo-2-isocyanatoethane 2-Bromoethyl isocyanate 42865-19-0 (CAS 42865-19-0)
- [1-(4-fluorophenyl)-1h-pyrazol-3-yl]methanol (CAS 1202942-29-7)
- 3-Isopropyl-1,2,3,4-tetrahydroisoquinoline (CAS 90679-73-5)
- (E)-4-(4-Hydroxystyryl)pyridine (CAS 67882-97-7)
- Ethyl 2-acetyl-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline-1-carboxylate (CAS 351198-20-4)
- 3-(Ethylsulfonyl)-2-(4-nitrophenyl)-1H-pyrrole (CAS 1708269-42-4)
- Ethyl 3-nitroacrylate (CAS 1851-82-7)
- CBP501 Affinity Peptide trifluoroacetate salt (CAS 1351804-17-5)
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